I am looking for help, maybe someone can tell me what is wrong with my suspension as it rides rough in the back. I have depressed the sport key but I feel no difference in the ride. I would like to fix it myself as you all know how expensive repairs are on this car.
Other than poor gas mileage frequent repairs and high maintenance cost I truly like this car and would like to retain it as it only has 104000 miles. Can anyone help me?
Gratefully,
Bob

I owned this car for 9 years. Powerful, roomy and great to drive. Check engine light was always on from emissions. Electrical started to fail after 150K miles-- GPS stopped working, radio would regularly cutoff, interior turn signals would not work but exterior still worked fine. Loved the car but repairs were pricey, especially when parts were shipped from Germany.